TREA

James R. Wirt

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  • Midland, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous suspensions
    • Patent number 4,175,975
    • Issue date Nov 27, 1979
    • The Dow Chemical Company
    • Dalton C. MacWilliams
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Aqueous suspensions
    • Patent number 4,126,480
    • Issue date Nov 21, 1978
    • The Dow Chemical Company
    • Dalton C. MacWilliams
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES